Which Machine Do I Get On? by Milky "Weigh"

There are so many cardio machines at the gym, from elliptical trainers to treadmills. It's a bit overwhelming. Most of us often wonder which machines will give us the best workout. Honestly, most cardio equipment can provide a satisfactory workout. So choose the machine that you enjoy the most. If you pick a machine that you enjoy, then you will help maintain your motivation. In conjuction with choosing a machine that you like, you should find one that's safe for you body. If you know you have bad knees, don't get on the treadmill. I would also pick a machine that's fitting to your body. For example, if you have a big butt, then the exercise bike might not be your thing. Or if you have big titties, you might want to bypass running on the treadmill, unless you have the proper sports bra to tame those bad boys.

No matter what machine you end up choosing, remeber that your main goal is to find and stay within your target hear-rate zone. And if you get tired of working out on the same machine, don't be afraid to mix things up. The maximum time spent on cardio should really only be about 60 minutes, 3-5 times per week. So please don't pay any attention to those women in there who are practically killing themselves trying to get on Top Model. I guarantee if you try to compete with the woman next to you who is running an Olympic qualifying time on the treadmill next to you, your ass is going to end up on the ground. Take it from someone who knows. Moving on, rather than staying on the same machine for 60 minutes, you might want to try 15 intense minute cycles on four different pieces of equipment.

In case you still can't decide which machine is best for you, here are a few key differences between the treadmill, elliptical trainer, and the bike.

1. Treadmill

Motion: Running or walking

Benefits: Running and walking are natural movements. Most treadmills are easier on your knees and back than the hard pavement outside.

Caution: Run evenly by making sure your heels hit the treadmill first, then rolling through your arch and pushing off with your toes. However, if you have serious knee or back problems then you need to just avoid the treadmill.

2. Elliptical Trainer

Motion: A cross between stepping and cross-country skiing.

Benefits: This machine reduces the forces on your knees and lower back in comparison to running.

Caution: If you don't have good balance, you need to hold on to the rails for support. Otherwise allow your arms to swing freely at your side. If you are using the full body ellipticals please make sure you use your arms and legs equally.

3. Bike

Motion: Like sitting on a couch. Especially if you are riding while watching the tv in the gym. The best machine for beginners.
Benefits: Because your feet aren't making contact with the ground, there is no shock to your body. The circular movement can also be very meditative.

Caution: Make sure you don't lock your legs out at the bottom of your stride. Do not use this machine if you have serious lower back pain.